OIC 003033.13 – Sensor of Left Brake Pedal, Not Calibrated

OIC 003033.13 (OIC 3033.13)

Code: 003033.13

Shortcode: 3033.13


This error code indicates that the sensor for the left brake pedal is not calibrated. This can occur after reprogramming the control software or at other times.


The control software may function in a limited capacity or not at all, affecting the left brake pedal sensor unit.


Calibrate Left Brake Pedal Sensor:

  • Follow the manufacturer’s instructions to calibrate the left brake pedal sensor. Calibration procedures are often detailed in the vehicle’s service manual.

Verify Calibration Process:

  • Ensure that the calibration process is completed successfully. Repeat the process if necessary to confirm proper calibration.

Update Control Software:

  • Ensure that the control software is updated to the latest version. Firmware updates might improve calibration handling and prevent errors.

Consult Manufacturer Support:

  • If calibration issues persist, consult technical support or the manufacturer for further diagnostics and assistance.

Monitor System Performance:

  • After calibrating the sensor, monitor the system to ensure that the left brake pedal functions correctly and the error does not recur.


Proper calibration of brake pedal sensors is crucial for accurate braking performance and vehicle safety. Regular checks and recalibration as needed can prevent related issues.

Control Units: John Deere

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